Billiard ball holder



FIG. 1 is a perspective top front right view of the billiard ball holder, showing my new design;

FIG. 2 is a perspective top rear left view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a right elevation view thereof;

FIG. 6 is a left elevation view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The dashed lines shown in the drawings depict fastening apertures of the billiard ball holder that form no part of the claimed design. 

CLAIM The ornamental design for a billiard ball holder, as shown and described. 